* {
    margin: 0;
    padding: 0;
}

.ciji {
    width: 1200px;
    height: 60px;
}

h3 {
    float: left;
    line-height: 60px;
    font-size: 26px;
}

.heimu {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.3);
    display: none;

}

.xiaotu {
    width: 390px;
    height: 570px;
    position: absolute;
    left: 0;
    top: 0;
    right: 0;
    bottom: 0;
    margin: auto;


}

.xiaotu img {
    width: 390px;
    height: 570px;
}

.xikk1:hover .heimu {
    display: block;
}


.ciji a {
    width: 66px;
    height: 50px;
    float: right;
    font-size: 16px;
    line-height: 60px;
    text-decoration: none;
    color: black;
    margin-left: 20px;
    line-height: 60px;
}

.ciji a:hover {
    color: red;
    border-bottom: red 2px solid;
}



.zuida {
    width: 1200px;
    margin: 0 auto;
}

.tupian {
    width: 1200px;
    height: 387px;
    margin-bottom: 50px;
    margin-top: 20px;
}

.tupian img {
    width: 1200px;
    height: 387px;
}

table {
    height: 485px;
    width: 1200px;

}

.mk1 {
    font-size: 18px;
    width: 1200px;
    height: 60px;
    background-color: #e3e3e3;
    list-style-type: none;

}

.tr {
    font-size: 18px;
    width: 1200px;
    height: 60px;

}

.li1 {
    width: 280px;
    height: 60px;
    float: left;
    text-align: center;
    line-height: 60px;
    font-size: 14px;
    color: #666666;
}

.li2 {
    width: 220px;
    height: 60px;
    float: left;
    text-align: center;
    line-height: 60px;
    font-size: 14px;
    color: #666666;
}

.li3 {
    width: 220px;
    height: 60px;
    float: left;
    text-align: center;
    line-height: 60px;
    font-size: 14px;
    color: #666666;
}

.li4 {
    width: 200px;
    height: 60px;
    float: left;
    text-align: center;
    line-height: 60px;
    font-size: 14px;
    color: #666666;
}


.li5 {
    width: 280px;
    height: 60px;
    float: left;
    text-align: center;
    line-height: 60px;
    font-size: 14px;
    color: #666666;
}

.td1 {
    width: 280px;
    height: 60px;
    font-size: 14px;
    color: #666666;
    text-align: center;
}

.td2 {
    width: 220px;
    height: 60px;
    font-size: 14px;
    color: #666666;
    text-align: center;
}

.td3 {
    width: 220px;
    height: 60px;
    font-size: 14px;
    color: #666666;
    text-align: center;
}

.td4 {
    width: 200px;
    height: 60px;
    font-size: 14px;
    color: #666666;
    text-align: center;
}


.td5 {
    width: 280px;
    height: 60px;
    font-size: 14px;
    color: #666666;
    text-align: center;
}

.kongbai {
    width: 1200px;
    height: 100px;
    border-bottom: 1px solid #666666;
}

.td1 a:hover {
    color: red;
}